void Init_Network(void);
bool IsNetworkInit(void);
s32 listenforconnect(void);
s32 send_messagenetwork(s32 server, char *msg,u32 size);
u32 rec_messagenetwork(s32 connection, char* buffer, s32 len);
char * GetNetworkIP(void);
s32 server_connect(u32 ipaddress, u32 socket_port);